Power Bank for Magsafe, Ultra Slim 5000mAh 20W Fast Charging
Power Bank for Magsafe, Ultra Slim 5000mAh 20W Fast Charging Powerbank Wireless Magnetic Portable Charger, USB C in&Out PD 3.0 Phone Battery Pack, for iPhone 15/4/13/12 Series and Samsung Xiaomi etc
Must Know Before You Buy
for Magnetic Magsafe Wireless Charging function Only Compatible with:
iPhone 15 / iPhone 15 Plus / iPhone 15 Pro / iPhone 15 Pro Max / iPhone 14 / iPhone 14 Plus / iPhone 14 Pro / iPhone 14 Pro Max / iPhone 13 / iPhone 13 mini / iPhone 13 Pro / iPhone 13 Pro max / iPhone 12 / iPhone 12 mini / iPhone 12 Pro / iPhone 12 Pro Max
Tech Specs
Product Size: 4.13 in x 2.60 in x 0.38 in (10.5cm x 9.6 cm x 0.96 cm), Weight: 4.19 oz (119 g). The size of a portable charger depends on the battery capacity, and a larger battery capacity will also result in a larger/heavier size.
Our 5,000mAh capacity provides 55% power top up in 30 minutes for the iPhone via Fast Charging, while the Other 5,000mAh capacity provides only 30% as same time.
Note:
1. Not compatible with non-magnetic phone cases, such as OtterBox defender cases. Non-magnetic cases may interfere with the magnetic attachment.
2. The magnetic charge provides up to 7.5W maximum power. Double click the button for a few seconds to manually turn off the portable charger. Wired 20W PD charging, compatible with most devices, like for Samsung,Xiaomi.,etc. You can charge your USB-C devices with a USB-C to USB-C Cable (included in the Package).
3. Heat generation is a totally common occurrence when wireless charging. As energy is lost, some heat may be generated due to energy loss during transmission.
4. The Ntaanoo 5,000mAh Magnetic battery pack complies with all airline regulations. Now, travel with your backup power at hand.


Ideal Backup Battery







Very compact and handy
I’ve been using this slim power bank for a few days now, and I must say it’s one of the best portable chargers I’ve owned. It’s super thin and attaches perfectly to my iPhone with MagSafe. The 5000mAh capacity is enough to fully charge my phone, and the fast charging feature is amazing, especially when I’m in a hurry. I love that it also works with my other devices like my Samsung and my friend’s Xiaomi. The USB-C in & out makes it really versatile, and the wireless charging option is super convenient when I don’t want to deal with cables. Overall, it’s compact, efficient, and easy to carry around. Highly recommend for anyone needing a reliable power bank on the go!
Ultra Slim power bank for magsafe - perfect in every way
I bought this power bank as a gift for a family member and was able to test it out first.
I have to say it is many times better than a similar name-brand product I bought for myself. This power bank really is slim and very lightweight making it easy to hold and use the phone when it is attached and charging.
I tested this on an iPhone 16 Pro Max with a magsafe-style case attached and it worked perfectly.
It should be noted that this product, along with others I have seen, all state some heat will be generated during charging – I feel this is less when a case is on the phone. However, and as the seller rightly points out, this heat is perfectly normal and can actually be reduced by plugging the included short cable into the power bank and the phone – which will also increase the charging speed.
A really nice product that I wish I had seen before buying my own – and it was offered at a very attractive price on Amazon.
Handy for normal day use
First time I have used a wireless charger for my iPhone 13 so have nothing to compare against other than normal wired ones.
Charger came charged although needed a bit of a top up. The charger works without having to remove my flexible phone case, just need to make sure it is in the right place though clear when it is as per picture.
Speed of the charging is good, though not as fast as charging directly from my fast charger.
Weight of the charger is good and will recharge an iPhone once, so handy to take out during the day without having to worry about wires etc.
Build quality appears good and doesn’t get hot.
Magsafe 5000mAh
I was looking for a compact and efficient power bank, and the Power Bank for Magsafe turned out to be the perfect choice. Its slim and lightweight design makes it easy to carry, and the magnetic feature allows it to attach effortlessly to my phone, providing a convenient wireless charging experience. The 5000mAh battery capacity is enough to charge my phone significantly, though I do wish it had a bit more capacity for extended use.
The 20W PD 3.0 fast charging through the USB-C port is one of its best features, allowing for fast charging of devices, whether wired or wirelessly. However, I noticed that wireless charging is a bit slower compared to wired charging, but it’s not a major issue.
Overall, this power bank is very convenient for travel or daily use, offering good value for the price. If you’re in need of quick and easy charging on the go, I recommend giving it a try.
The only downside I noticed is that the battery capacity isn’t sufficient for multiple full charges, but it’s perfect for emergencies or short-term use..
Affordable power bank
This small power bank is perfect for on-the-go use, and the built-in magnet is a game changer! It easily attaches to my phone, making it super convenient without needing extra cords. Despite its compact size, it holds enough charge for 1-2 full charges, and the fast-charging feature works great. If you’re looking for something portable and practical, this is a must-have!
Slim and effective!
What a great little product! Really slimline design, with nice wavy design to dissipate heat between it and the charging device. Good materials, nice appearance. Four bright LEDs to indicate charge level. Can be charged via USB-A or C sockets. Lead supplied is C to C which is the way everything is going.
Charges my iPhone 13 from zero to 100% in the usual time with a little bit left in the tank. The magnet is just the right strength to ensure it engages in the right spot and doesn’t come apart in a pocket or bag.
Can’t fault it.
Great quality product!
Amazing quality and sleek design. Very thin compared to other power banks which makes it easy to hold your phone while wireless charging! Also fits in your pocket/bag easily when not in use. The battery life is great, the magnet strength to the wireless charging is strong and you can actually use it to charge 2 devices at once if you’re wireless charging one and using the cable for the other.
Overall great quality for the price and I would certainly purchase again!
Great for travelling
Great lightweight wireless charge power bank which is pink one side & black the other.
Charges phone fast & will charge the phone without a MagSafe case on phone (which I did not have)
Qualityw is good and battery lasts a long time on a charge.
The only down side –
I had to purchase a cable to be able to charge the power bank as it does not come with it.
I ordered this powerbank for my daughter, who wanted reserve capacity for her iPhone when she’s recording video of bands at gigs and festivals, where there is nowhere to plug in her adapter.
I chose this one for its capacity and its ability to clamp magnetically to the back of her phone.
When it arrived just a few hours after ordering through Prime, I thought I would check it out to make sure it performed well.
The powerbank was well packaged in a sturdy shrink wrapped printed box.
Inside, secure in a plastic insert was the powerbank itself, along with a USB C to USB C connector and a mult-lingual owner leaflet.
The print was clear and the English instructions were easily followed.
The powerbank came fully charged, but I connected it to my own adapter to ensure it was at full capacity.
As with everything that uses lithium batteries, I fully discharged the powerbank and recharged it fully in order to calibrate the battery.
The powerbank charge was regulated between 8 and 10w, full charge being attained reasonably fast, safety cutting when complete.
One point of note was that the powerbank did not charge at all when connected with either my original Xiaomi cable, nor a heavy duty 3rd party one, there was no issue drawing power from the powerbank to charge my phone using the cable supplied with it.
In all probability, the issue was due to the lead length rather than a fault, as my daughter reported her shorter leads all worked fine.
Since I don’t have an induction charge facility on my own phone, I connected the powerbank with the supplied USB C cable.
I was disappointed too that my phone being mainly plastic was not attracted to the magnet within the powerbank, so I could not attach it to the back of my phone.
I did however place the powerbank on a metal plate and it remained secure when inverted.
As I said, the powerbank was for my daughter’s phone and she told me after she received it that it both charged her phone wirelessly and attached to the back securely.
She did point out that the phone had to be naked, not within any third party case to be secure.
Indeed the instruction leaflet does state this, along with a warning not to place it near bank cards or anything that can be affected by the magnetic field, or induce current from it.
This warning is common to all induction chargers however and should be observed.
Once connected, my phone began to charge at its maximum rate of 14w, then was regulated by the phone until target charge was reached.
According to the powerbank led indicator, there was still capacity remaining, later this was used to top up my phone from 80-100%.
During both charging snd discharging, the powerbank remained fairly cool at around 30C.
During active operation, the powerbank provided a valuable extension to my phone’s normal capacity, which I found very helpful.
My daughter said it allowed her to keep her phone screen on and camera app live for about 5 hours while she was live streaming at a festival.
In all, this powerbank performed perfectly, giving a decent boost to off-grid phone time, re-charged quickly and it’s lightweight slim design was a real bonus.
Great value for money too!!